SustanaTM continues Alcoa’s legacy of leadership in sustainability

                                  As an industry leader in bauxite, alumina and aluminum products, Alcoa is redefining what it means to be a sustainable aluminum company.

                                  With control of the entire aluminum value chain, we are uniquely positioned to deliver Sustana. The family of products includes the world’s first and only low-carbon alumina brand, and our low-carbon aluminum is backed by responsible production all the way from the mine to finished metal.

                                  Sustana is built upon a legacy of leadership and innovation. As the industry’s pioneer, we are well positioned for the future, delivering sustainable solutions and helping our customers realize new possibilities.

                                  The Sustana family offers industry-leading environmental performance with a mine-to-casthouse advantage:


                                  Smelter-Grade Alumina

                                  ASI certifications available

                                  Less than 0.6 CO2e emissions (scope 1 and 2) from bauxite and alumina

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                                  Low-Carbon Primary Aluminum

                                  ASI certifications available

                                  Less than 4.0 CO2e emissions (scope 1 and 2) from bauxite, alumina, smelting, casting

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                                  Aluminum with Recycled Content

                                  ASI certifications available

                                  Minimum 50% recycled content

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